Initial commit - Mini CMS complet (PHP + Docker + MinIO)

forum-project/admin_dashboard.php

@@ -0,0 +1,185 @@
+<?php
+require_once 'config.php';
+session_start();
+
+// Sécurité : accès réservé à l'admin
+if (!isset($_SESSION['role']) || $_SESSION['role'] !== 'admin') {
+    header("Location: index.php");
+    exit;
+}
+
+// Statistiques
+$totalUsers = $pdo->query("SELECT COUNT(*) FROM utilisateurs")->fetchColumn();
+$totalPosts = $pdo->query("SELECT COUNT(*) FROM posts")->fetchColumn();
+$totalAdmins = $pdo->query("SELECT COUNT(*) FROM utilisateurs WHERE role = 'admin'")->fetchColumn();
+$totalAuteurs = $pdo->query("SELECT COUNT(*) FROM utilisateurs WHERE role = 'auteur'")->fetchColumn();
+
+// Récupération des utilisateurs et articles
+$users = $pdo->query("SELECT id, username, role FROM utilisateurs ORDER BY id DESC")->fetchAll();
+$articles = $pdo->query("SELECT p.id, p.title, u.username, p.date_creation
+                         FROM posts p
+                         LEFT JOIN utilisateurs u ON p.user_id = u.id
+                         ORDER BY p.date_creation DESC")->fetchAll();
+
+include 'header.php';
+?>
+
+<div class="dashboard-container">
+    <h2>📊 Tableau de bord administrateur</h2>
+    <p>Bienvenue <strong><?= htmlspecialchars($_SESSION['username']) ?></strong> !</p>
+    <hr>
+
+    <!-- Statistiques -->
+    <div class="stats">
+        <div class="card pink">
+            <h3><?= $totalUsers ?></h3>
+            <p>Utilisateurs</p>
+        </div>
+        <div class="card orange">
+            <h3><?= $totalAuteurs ?></h3>
+            <p>Auteurs</p>
+        </div>
+        <div class="card purple">
+            <h3><?= $totalAdmins ?></h3>
+            <p>Admins</p>
+        </div>
+        <div class="card blue">
+            <h3><?= $totalPosts ?></h3>
+            <p>Articles</p>
+        </div>
+    </div>
+
+    <!-- Liste des utilisateurs -->
+    <h3>👥 Liste des utilisateurs</h3>
+    <table>
+        <tr>
+            <th>ID</th>
+            <th>Nom d’utilisateur</th>
+            <th>Rôle</th>
+            <th>Actions</th>
+        </tr>
+        <?php foreach ($users as $user): ?>
+            <tr>
+                <td><?= $user['id'] ?></td>
+                <td><?= htmlspecialchars($user['username']) ?></td>
+                <td><?= htmlspecialchars($user['role']) ?></td>
+                <td>
+                    <a href="delete_user.php?id=<?= $user['id'] ?>" class="btn-delete" onclick="return confirm('Supprimer cet utilisateur ?')">🗑 Supprimer</a>
+                </td>
+            </tr>
+        <?php endforeach; ?>
+    </table>
+
+    <br>
+
+    <!-- Liste des articles -->
+    <h3>📰 Articles publiés</h3>
+    <table>
+        <tr>
+            <th>ID</th>
+            <th>Titre</th>
+            <th>Auteur</th>
+            <th>Date</th>
+            <th>Actions</th>
+        </tr>
+        <?php foreach ($articles as $article): ?>
+            <tr>
+                <td><?= $article['id'] ?></td>
+                <td><?= htmlspecialchars($article['title']) ?></td>
+                <td><?= htmlspecialchars($article['username']) ?></td>
+                <td><?= htmlspecialchars($article['date_creation']) ?></td>
+                <td>
+                    <a href="edit_article.php?id=<?= $article['id'] ?>" class="btn-edit">✏️ Modifier</a>
+                    <a href="delete_article.php?id=<?= $article['id'] ?>" class="btn-delete" onclick="return confirm('Supprimer cet article ?')">🗑 Supprimer</a>
+                </td>
+            </tr>
+        <?php endforeach; ?>
+    </table>
+</div>
+
+<?php include 'footer.php'; ?>
+
+<style>
+.dashboard-container {
+    max-width: 1100px;
+    margin: 40px auto;
+    background: #fff;
+    border-radius: 15px;
+    padding: 30px;
+    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
+}
+
+.dashboard-container h2 {
+    text-align: center;
+    color: #ff6fa7;
+}
+
+.stats {
+    display: flex;
+    justify-content: space-around;
+    flex-wrap: wrap;
+    margin: 20px 0 40px;
+}
+
+.card {
+    width: 200px;
+    text-align: center;
+    border-radius: 12px;
+    padding: 20px;
+    color: white;
+    font-weight: bold;
+    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
+}
+.card h3 {
+    font-size: 32px;
+    margin: 0;
+}
+.card p {
+    margin: 5px 0 0;
+}
+
+.pink { background: #ff6fa7; }
+.orange { background: #ffa45b; }
+.purple { background: #b69cff; }
+.blue { background: #6c63ff; }
+
+table {
+    width: 100%;
+    border-collapse: collapse;
+    margin-top: 15px;
+}
+
+th, td {
+    padding: 10px;
+    border-bottom: 1px solid #ddd;
+    text-align: center;
+}
+
+th {
+    background: #fff5f8;
+    color: #333;
+}
+
+.btn-edit, .btn-delete {
+    padding: 6px 10px;
+    border-radius: 6px;
+    text-decoration: none;
+    color: white;
+    font-size: 14px;
+}
+
+.btn-edit {
+    background: #6c63ff;
+}
+
+.btn-delete {
+    background: #ff5c5c;
+}
+
+.btn-edit:hover {
+    background: #5a52e0;
+}
+.btn-delete:hover {
+    background: #e24a4a;
+}
+</style>